Being a STEM Student I never thought I would enjoy studying for the AP Environmental Science Exam! Sajjad Sir integrates all concepts from physics, chemistry, geography, biology, economics and explains doubts in the simplest way by interconnecting these topics. He also helped me remain calm and confident for my exam and was always available to answer my doubts anytime during the day. I was amazed by the amount of practice material and softwares sir had access to which helped me prepare for the test. Each session notes were Taylor-made to enable me to revise the content more efficiently. Our sessions were very interactive and fun, by reviewing real world examples, research articles, youtube and several innovative teaching methods. I was given exam tips and study tips to increase my performance output. I enjoyed my experience with Sajjad Sir and also performed extremely well in the exam. I will not be forgetting anything I learned during this course, all thanks to sir.